41142322221 has 72 divisors (see below), whose sum is σ = 75022252704. Its totient is φ = 19714484160.

The previous prime is 41142322219. The next prime is 41142322223. The reversal of 41142322221 is 12222324114.

It is an interprime number because it is at equal distance from previous prime (41142322219) and next prime (41142322223).

It is not a de Polignac number, because 41142322221 - 2¹ = 41142322219 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41142322191 and 41142322200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41142322223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29407680 + ... + 29409078.

It is an arithmetic number, because the mean of its divisors is an integer number (1041975732).

Almost surely, 2^41142322221 is an apocalyptic number.

It is an amenable number.

41142322221 is a deficient number, since it is larger than the sum of its proper divisors (33879930483).

41142322221 is a wasteful number, since it uses less digits than its factorization.

41142322221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839 (or 1433 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

Adding to 41142322221 its reverse (12222324114), we get a palindrome (53364646335).

It can be divided in two parts, 41142 and 322221, that added together give a palindrome (363363).

The spelling of 41142322221 in words is "forty-one billion, one hundred forty-two million, three hundred twenty-two thousand, two hundred twenty-one".